 |
| English | French |
| P. I. | P. I. (vapour phase inhibitor, protection contre la phase de vapeur) |
| P. I. anti-corrosive paper | papier anticorrosif V. P. I. |
| P. I. paper | papier V. P. I. |
|
| English | French |
| P. I. | P. I. (vapour phase inhibitor, protection contre la phase de vapeur) |
| P. I. anti-corrosive paper | papier anticorrosif V. P. I. |
| P. I. paper | papier V. P. I. |